All About Virtual Reality

This book describes the history and science behind virtual reality, including the new ideas and applications scientists are currently working on. Informative sidebars, a "How It Works" special feature, a table of contents, quiz questions, a glossary, an index, and additional resources assist and engage readers as they learn. This Focus Readers series is at the Navigator level, aligned to reading levels of grades 3—5 and interest levels of grades 4—7.